Christopher G. Grosso serves as Executive at INTERNATIONAL ISOTOPES INC, where they oversee executive responsibilities. Since joining the company, Christopher G. Grosso has executed 31 insider transactions totaling $206.6K, demonstrating a bullish approach to their equity position. Their most recent transaction on Sep 18, 2024 involved purchasing 500,000 shares valued at $15.0K.
Christopher G. Grosso currently holds 38,707,084 shares of INTERNATIONAL ISOTOPES INC (INIS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Christopher G. Grosso has been a net buyer of INIS stock. They have purchased $206.6K and sold $0 worth of shares.
Christopher G. Grosso's most recent insider trade was on Sep 18, 2024, when they purchased 500,000 shares at $0.03 per share.
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| $0.03 |
| Discretionary |
| Nov 15, 2022 | INIS | $42.3K | Purchase | 1,410,000 | $0.03 | Discretionary |
| Jan 20, 2021 | INIS | $260.4K | Option Exercise | 2,170,000 | $0.12 | Discretionary |
| Jan 20, 2021 | INIS | $487.5K | Option Exercise | 9,750,000 | $0.05 | Discretionary |
| Jan 20, 2021 | INIS | $699.2K | Payment | 2,496,966 | $0.28 | Discretionary |
| Jan 20, 2021 | INIS | $21.0K | Option Exercise | 175,000 | $0.12 | Discretionary |
| Jan 20, 2021 | INIS | $21.0K | Payment | 75,000 | $0.28 | Discretionary |
| Jan 20, 2021 | INIS | $21.0K | Option Exercise | 175,000 | $0.12 | Discretionary |
| Jan 20, 2021 | INIS | $21.0K | Payment | 75,000 | $0.28 | Discretionary |
| Apr 25, 2019 | INIS | $80.0K | Option Exercise | 2,000,000 | $0.04 | Discretionary |
| Feb 17, 2019 | INIS | $0 | Other | 234,000 | $N/A | Discretionary |
| Feb 17, 2019 | INIS | $0 | Other | 35,000 | $N/A | Discretionary |
| Feb 17, 2019 | INIS | $0 | Other | 35,000 | $N/A | Discretionary |
| Feb 17, 2018 | INIS | $0 | Other | 155,999 | $N/A | Discretionary |
| Feb 17, 2018 | INIS | $0 | Other | 23,333 | $N/A | Discretionary |
| Feb 17, 2018 | INIS | $0 | Other | 23,333 | $N/A | Discretionary |
| Aug 15, 2016 | INIS | $80.0K | Option Exercise | 2,000,000 | $0.04 | Discretionary |
| Aug 15, 2016 | INIS | $70.0K | Payment | 875,000 | $0.08 | Discretionary |
| Mar 6, 2015 | INIS | $35.3K | Purchase | 1,766,667 | $0.02 | Discretionary |
| Feb 20, 2015 | INIS | $60.5K | Conversion | 1,512,500 | $0.04 | Discretionary |
| Dec 13, 2013 | INIS | $80.0K | Purchase | 4,000,000 | $0.02 | Discretionary |
| Apr 5, 2013 | INIS | $15.5K | Payment | 103,448 | $0.15 | Discretionary |
| Apr 5, 2013 | INIS | $30.0K | Option Exercise | 1,000,000 | $0.03 | Discretionary |
| Dec 18, 2012 | INIS | $0 | Gift | 4,938,207 | $N/A | Discretionary |
| Sep 18, 2009 | INIS | $25.0K | Award | 83,333 | $0.30 | Discretionary |
| Nov 7, 2008 | INIS | $25.0K | Award | 100,000 | $0.25 | Discretionary |
| Apr 14, 2008 | INIS | $27.8K | Exercise | 277,777 | $0.10 | Discretionary |
| Jan 8, 2008 | INIS | $30.6K | Exercise | 277,777 | $0.11 | Discretionary |
| Apr 2, 2007 | INIS | $26.9K | Conversion | 336,807 | $0.08 | Discretionary |